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Dental caries, or cavities, are the best-documented health problem associated with carbohydrate intake.

A _____ meal stays in the stomach the longest.

One of the best sources of riboflavin in the diet is milk.

Why is increasing the number of red blood cells an advantageous physiological change that occurs with aerobic training?

_______ are studies that explore the effects of altering people’s diets.

Heme iron is more bioavailable than non-heme iron.

The Dietary Guidelines for Americans recommend that no more than ____ percent of calories come from saturated fat.

Which of the following is the correct sequence that occurs with the development of iron deficiency anemia?

Some foods made with refined grains can contain more of some nutrients and less of others than foods made from whole grains.

Protein molecules that increase the rate of specific chemical reactions without themselves being changed are